<?php

/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */

/**
 * Description of Log
 *
 * @author 耿鸿飞 <eoe2005@gmail.com>
 */
class Log {
    private $_filename;
    public function log(String $str){
        file_put_contents($this->_filename, $str."\n");
    }
    public function sql(String $str){
        file_put_contents($this->_filename, $str."\n");
    }
    public function err(String $str){
        file_put_contents($this->_filename, $str."\n");
    }
    
}

?>
